-- published some of the most horrific shootings in history, leading the list is suspect james egan holmes, who shot 71 people, killing 12. in the virginia tech shooting, # two were killed, 27 wounded, in 1966, charles whitman, 47 people shot, 16 were killed, 31 wounded, killeen, texas, 45 people were shot at luby's cafeteria, 23 fatally shot, at mcdonald's in san ysidro, california, 40 people shot, 19 wounded, and at columbine high school in littleton, colorado, 39 people were shot, 13 died, 26 wounded, the list is available at denver post.com. thank you for your calls and comments on the second amendment and continue the conversation on twitter.com twitter.com/cwj. coming up, chris cillizza, managing political director of the "washington post" to talk about his book and the campaign. and does syria have control over its chemical weapons stockpile? we'll ask a leading scholar on this issue, and andrew tab ler, the washington institute for near east politics. the sunday programs can be heard on c-span radio every sunday afternoon. good morning, nancy. >> good morning. on today's network, t